Uwe Ziegenhagen

First Name:Uwe
Last Name:Ziegenhagen
Last Change:1999-09-26
Number of Files:2 (768th most prolific)
Number of Downloads:15,979 (711th most downloaded)

IR to RS-232 Adapter   (details) 48 ENG   58KB
Schematics (in PostScript and ASCII) for an IR to RS-232 adapter.
By Tony Duell and Uwe Ziegenhagen and others. 1997/08/21

Removing the Screen Cover   (details) 49/50 ENG   3KB
Explains how to remove the 49G's screen cover to improve visibility without damaging the calculator in three different ways. Could be dangerous (see Dead 49G).
By Barry S. Sutter, Joseph K. Horn, and Uwe Ziegenhagen. 1999/09/26

Part of the HP Calculator Archive,
Copyright 1997-2022 Eric Rechlin.